Intel ISP4400 - Server Platform - 0 MB RAM, Руководство по эксплуатации продукта

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Solving Problems 73
Specific Problems and Corrective Actions
This section provides possible solutions for these specific problems:
•
Power light does not light.
•
No beep or incorrect beep pattern.
•
No characters appear on screen.
•
Characters on the screen appear distorted or incorrect.
•
System cooling fans do not rotate.
•
Diskette drive activity light does not light.
•
Hard drive activity light does not light.
•
CD-ROM drive activity light does not light.
•
Problems with application software.
•
The startup prompt “Press <F2> key if you want to run Setup” does not appear on the screen.
•
The bootable CD-ROM is not detected.
Try the solutions in the order given. If you cannot correct the problem, contact your service
representative or authorized dealer for assistance.
Power Light Does Not Light
Check the following:
q
Are all the power supplies plugged in? Is the power turned on to the power strip or outlet? Do
you have a blown fuse or breaker?
q
Is the system functioning normally? If so, the power LED may be defective, the cable from
the front panel to the fan board is loose, or the cable from the fan board to the baseboard is
loose.
q
Are there other problems with the system? If so, check the items listed under “System Cooling
Fans Do Not Rotate Properly.”
If all items are correct and problems persist, contact your service representative or authorized
dealer for assistance.
No Beep Codes
If the system operates normally, but there was no beep, the speaker may be defective. If the
speaker is enabled, but the speaker does not function, contact your service representative or
authorized dealer for assistance.
Record the beep code emitted by POST, and see “Error and Informational Messages” on page 77.
No Characters Appear on Screen
Check the following:
q
Is the keyboard working? Check to see that the “Num Lock” light is functioning.
q
Is the video monitor plugged in and turned on? Many modern video monitors shut down when
inactive and may require a moment to warm up when activated.
q
Are the brightness and contrast controls on the video monitor properly adjusted?